Respuesta :

Answer:

the answer is going to be 203 square inches

Step-by-step explanation:

7 x 11 = 77

77 x 2 = 154

7 x 7 = 49

154 + 49 = 203

NOTICE:11.5 is useless, don't get tricked.

msm555

Answer:

Solution given:

side of base[a]=7in

height[h]=11in

slant height [l]=11.5in

THE TOTAL SURFACE AREA OF THE SQUARE PYRAMID=a²+2ah=7²+2*7*11=203in²

The total surface area of square pyramid is 203in².

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